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Some extremal theorems in riemannian geometry

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Authors
  1. V. A. Toponogov
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Additional information

Translated from Sibirskii Matematicheskii Zhurnal, Vol. 8, No. 5, pp. 1079–1103, September–October, 1967.

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Toponogov, V.A. Some extremal theorems in riemannian geometry. Sib Math J 8, 824–843 (1967). https://doi.org/10.1007/BF01040658

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